<template>
  <div>
  	<home-header></home-header>
  	<home-swiper :list="swiperList"></home-swiper>
  	<home-icons  :list="iconList"></home-icons>
  	<home-recommend :list="recommendList"></></home-recommend>
  	<home-week :list="weekList"></home-week>
  </div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeek from './components/Week'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'Home',
  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeek
  },
  data () {
  	return {
  		lastCity: '',
  		swiperList: [],
  		iconList: [],
  		recommendList: [],
  		weekList: []
  	}
  },
  computed: {
  	...mapState(['city'])
  },
  methods: {
  	getHomeInfo () {
  		//访问static/mock/index.json
  		//config/index.js   -----api请求转发    proxyTable
		// gitignore 限制index.json提交到本地
  		axios.get('/api/index.json?city='+this.city).then(this.getHomeInfoSucc)
  	},
  	getHomeInfoSucc (res) {
  		var res = res.data
  		if(res.ret && res.data){
  			const data = res.data
  			this.swiperList = data.swiperList
  			this.iconList = data.iconLists
  			this.recommendList = data.recommendList
  			this.weekList = data.weekList
  		}
  	}
  },
  mounted () {
  	this.lastCity = this.city
  	this.getHomeInfo()  //页面挂载好了执行
  },
  //页面重新显示时
  activated () {
  	if(this.lastCity !== this.city) {
  		this.lastCity = this.city
  		this.getHomeInfo()
  	}
  }
}
</script>

<style>

</style>
